From Stefan Sagmeister's presentation... a design project (I believe done by a student) that made him happy. They put blank speech bubbles on public signs and posters, and went back later to photograph the results. I suppose no one can resist the lure of the speech bubble.

Michael Osborne (left, among other things has designed some of the recent "Love" stamps) and Hank Richardson (right, Chair of The Portfolio Center and an AIGA National Board Member) without his signature mustache that he's worn for three decades.

One of the 20/20 presentations highlighted the problems with the $199 logo shops. In this case, they actually paid them to redesign the AIGA logo and in return they received half a dozen or so half-baked solutions.